Bern Porter's book of light
Subtitle: a mail art documentation ; along with the mail art of Ernst Richter : an exhibition
Contributors: Richter, Ernst; Jackson, Roger; Jackson, Roger, former owner
Publisher: Roger Jackson
Published: 1999
Place of publication: Ann Arbor, Mich
Language: eng
Number of pages: 40
Subjects: Mail art; Exhibitions
Other titles: Mail art of Ernst Richter.
Notes: "Published ... in a trade edition of 100 copies."--Colophon.